Patrick H. Mooney - 05 Feb 2026 Form 4 Insider Report for SpyGlass Pharma, Inc. (SGP)

Role: Chief Executive Officer, Director
Signature: /s/ Brian Aukshunas, as Attorney-in-Fact
Issuer symbol: SGP
Transactions as of: 05 Feb 2026
Net transactions value: $0
Form type: 4
Filing time: 09 Feb 2026, 16:39:28 UTC
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Mooney Patrick H.	Chief Executive Officer, Director	C/O SPYGLASS PHARMA, INC., 27061 ALISO CREEK RD., SUITE 100, ALISO VIEJO	/s/ Brian Aukshunas, as Attorney-in-Fact	09 Feb 2026	0002106886

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	SGP	Stock Option (right to buy)	Award	$0	+300,000		$0.000000	300,000	05 Feb 2026	Common Stock	300,000	$16.00	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Subject to the Reporting Person continuing to be a Service Provider (as defined in the Issuer's 2026 Equity Incentive Plan) through each applicable date, twenty five percent (25%) of the shares subject to the option shall vest on the one (1) year anniversary of the Vesting Commencement Date, and one forty-eighth (1/48th) of the shares subject to the option shall vest each month thereafter on the same day of the month as the Vesting Commencement Date (and if there is no corresponding day, on the last day of the month). "Vesting Commencement Date" shall mean February 5, 2026.

Content

Subject to the Reporting Person continuing to be a Service Provider (as defined in the Issuer's 2026 Equity Incentive Plan) through each applicable date, twenty five percent (25%) of the shares subject to the option shall vest on the one (1) year anniversary of the Vesting Commencement Date, and one forty-eighth (1/48th) of the shares subject to the option shall vest each month thereafter on the same day of the month as the Vesting Commencement Date (and if there is no corresponding day, on the last day of the month). "Vesting Commencement Date" shall mean February 5, 2026.